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iVinArrow [24]
3 years ago
9

In 1674 the use of the simple microscope allowed Scientist to see what

Biology
2 answers:
aev [14]3 years ago
4 0
The Texture And Look Of A Microscopic Object
dem82 [27]3 years ago
4 0
Van Leeuwenhoek was not the inventor of the microscope, he advanced it more than anyone else for seeing living things.
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Which of the following is an example of cooperation among organisms?
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Before mitosis begins, a cell makes a copy if all the DNA in each chromosome. What would go wrong if a cell did not make a secon
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I need help with this (#20)
tester [92]

Answer:

a Anaphase I

b Metaphase I

c Telophase I

d Anaphase II

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Prophase I begins after the DNA has been duplicated, as shown in picture e. The chromosomes are condensed, and also visible, which is apparent in picture e.

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Picture d shows the stage Anaphase II, where the spindle has attached and the chromatids are pulled to the opposite poles of the cell.

The final picture left is picture f, which shows the daughter cell at the end of meiosis II, where the nuclear envelope is reforming, as in telophase II.

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How does the need for resources affect the relationships organisms in an ecosystem?
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